ISL28258FBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28258FBZ is a precision operational amplifier manufactured by Renesas Electronics Corporation, housed in an 8-SOIC surface-mount package. This single-channel device features a gain-bandwidth product of 200 kHz and a slew rate of 100 mV/µs. It operates with a supply voltage range from 2.4 V to 5.5 V and maintains an input offset voltage of 300 µV. The component draws 64 nV/√Hz input voltage noise density and supports an operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Single-channel precision amplifier architecture
• Rail-to-rail input and output capability
• Micro-power consumption design

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Portable medical devices
• Precision sensor signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'FBZ' against the manufacturer's current datasheet to confirm pinout and electrical specifications match your design requirements. Check for End-of-Life notices or Product Change Notifications as availability may be limited. Ensure the 8-SOIC package dimensions align with your PCB footprint constraints before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low power consumption is critical alongside moderate precision requirements. The rail-to-rail performance allows for maximum dynamic range in single-supply applications. Compare the 200 kHz bandwidth against higher-speed alternatives if signal frequency exceeds typical audio or slow control loop ranges.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28258 series of micro-power precision amplifiers. It shares the SOIC-8 form factor with other members of the family but differs in channel count and specific electrical characteristics such as bandwidth and noise levels compared to dual-channel variants like the ISL28258.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

ISL28258FBZ-T7 is the tape-and-reel version of the same component. Verify that the functional specifications remain identical before substituting based on packaging preference.